Control arm bushing kit designed specifically for Zone Offroad Jeep TJ, XJ, or ZJ lower control arms. This kit will fit the front and rear arms of the TJ or ZJ kits and the front arms on the XJ and MJ kits. One kit replaces 8 bushings enough for 2 control arms and does include 4 replacement sleeves. The bushings are black and have a UV stabilizer added.